69260245

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 89890560

約数和(自身を除く): 20630315

約数列:

[1, 5, 23, 67, 89, 101, 115, 335, 445, 505, 1541, 2047, 2323, 5963, 6767, 7705, 8989, 10235, 11615, 29815, 33835, 44945, 137149, 155641, 206747, 602263, 685745, 778205, 1033735, 3011315, 13852049, 69260245]

約数ペア:

[(1, 69260245), (5, 13852049), (23, 3011315), (67, 1033735), (89, 778205), (101, 685745), (115, 602263), (335, 206747), (445, 155641), (505, 137149), (1541, 44945), (2047, 33835), (2323, 29815), (5963, 11615), (6767, 10235), (7705, 8989)]